#include <stdio.h>

int main() 
{
    int number, times, guesstimes = 0;

    scanf("%d %d", &number, &times);

    int guess;
    while (1)
    {
        scanf("%d", &guess);
        guesstimes++;
        if ((guesstimes > times) || (guess < 0)) 
        {
            printf("Game Over");
            return 0;
        }
       else if (guess > number) 
        {
            printf("Too big ");
        }
        else if (guess < number) 
        {
            printf("Too small ");
        }
        else if (guess == number) 
        {
            if (guesstimes == 1)
            {
                printf("Bingo!");
                break;
            }
            else if (guesstimes <= 3)
            {
                printf("Lucky You!");
                break;
            }
            else if(guesstimes>3&&guesstimes<=times)
            {
                printf("Good Guess!");
                break;
            }
        }
    }
return 0;
}
